Hi,

On Tue, May 06, 2025 at 12:55:49AM +0200, Antonio Quartulli wrote:
> From: Antonio Quartulli <anto...@openvpn.net>
> 
> In case of UDP peer timeout, an openvpn client (userspace)
> performs the following actions:
> 1. receives the peer deletion notification (reason=timeout)
> 2. closes the socket
[..]
> 
> Signed-off-by: Antonio Quartulli <anto...@openvpn.net>
> ---
>  drivers/net/ovpn/socket.c | 21 ++++++++++++---------
>  1 file changed, 12 insertions(+), 9 deletions(-)
> 
> diff --git a/drivers/net/ovpn/socket.c b/drivers/net/ovpn/socket.c
> index a83cbab72591..66a2ecbc483b 100644

On my ubuntu 20.04 ("backport of ovpn") running a few OpenVPN instances
for test purposes, opening and closing DCO interface frequently, I could
fairly reliably crash the system in ~1 hour.

With this patch, the machine survived the full test parcours.

I can not comment on the technical merits on the patch, just state "it
fixes my problem", so

Tested-By: Gert Doering <g...@greenie.muc.de>

gert
-- 
"If was one thing all people took for granted, was conviction that if you 
 feed honest figures into a computer, honest figures come out. Never doubted 
 it myself till I met a computer with a sense of humor."
                             Robert A. Heinlein, The Moon is a Harsh Mistress

Gert Doering - Munich, Germany                             g...@greenie.muc.de

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